Reliant EMC

Baluns

Baluns from Schwarzbeck
SY 9223-7637-4
SY 9223-100
SY 9223-120B
SY 9223-135
SY 9223-150
SY 9501
SY 9223-17-100
SY 9223-17-0.1
SY 9223-120
SY 9223-CISPR 13
SY 9223-PLC
 

 

SY 9223-7637-4
Schwarzbeck SY 9223-100 Broadband Balun
SY 9223-7637-4 is a symmetrical transformer (balun, balance-to-unbalance transformer). It transforms an unsymmetrical RF signal into a symmetrical one while not transforming the impedance. It has low insertion loss, a wide range of bandwidth and can dissipate a big amount of power.

 

Frequency range:
100 kHz ... 30 MHz
Useable frequency range:
9 kHz ... 50 MHz
Impedanz:
50 Ω nominal
Continuouse power dissipation:
100 W
Impedance ratio:
1:1
Return loss:
>20 dB @ 30 Mhz
Operating voltage:
750 Vrms @ 60 Hz
Insertion loss:
<0.2 dB
Amplitude unbalance:
<0.5 dB
Common mode rejection:
>40 dB @ 1 MHz
Connector symmetric:
4 mm safety laboratory jack
Connector unsymmetric:
N-jack, 50 Ω
Length:
140 mm
Width:
105 mm
Height:
50 mm
Weight:
ca. 0.5 kg
 
pdficon small Data Sheet SY 9223-7637-4

 

SY 9223-100
Schwarzbeck SY 9223-100 Broadband Balun
· Balun unsymmetry 50 Ohm to symmetry 100 Ohm
· Input impedance: 50 Ohm unsymmetrical
· Input connector: BNC
· Output impedance: 100 Ohm symmetrical
· Output connectors: RJ45 Pin 4+5 and 4 mm banana female
· Frequency range: 9 kHz - 60 MHz

 

pdficon small Data Sheet SY9223-100
 
SY 9223-120B
Schwarzbeck SY 9223-120B Balun
· Balun unsymmetrical 50 Ohm to symmetry 120 Ohm
· Input impedance: 50 Ohm unsymmetrical
· Input connector: BNC
· Output impedance: 120 Ohm symmetrical
· Output connectors: RJ45 Pin 4+5 and 4 mm banana female
· Frequency range: 9 kHz - 60 MHz

 

pdficon small Data Sheet SY9223-120B

 

SY 9223-135
Schwarzbeck SY 9223-135 Broadband Balun
· Balun unsymmetrical 50 Ohm to symmetrical 135 Ohm
· Input impedance: 50 Ohm unsymmetrical
· Input connector: BNC
· Output impedance: 135 Ohm symmetrical
· Output connectors: RJ45 Pin 4+5 and 4 mm banana female
· Frequency range: 9 kHz - 60 MHz

 

pdficon small Data Sheet SY9223-135

 

SY 9223-150
Schwarzbeck SY 9223-150 Broadband Balun
· Balun unsymmetrical 50 Ohm to symmetrical 150 Ohm
· Input impedance: 50 Ohm unsymmetrical
· Input connector: BNC
· Output impedance: 150 Ohm symmetrical
· Output connectors: RJ45 Pin 4+5 and 4 mm banana female
· Frequency range: 9 kHz - 60 MHz

 

pdficon small Data Sheet SY9223-100

 

SY 9501
Schwarzbeck SY 9501
· Balun unsymmetrical
· 50 Ohm to symmetrical
· 150 Ohm EN 55015 CISPR 15

[Picture]
 
pdficon small Data Sheet SY 9501

 

SY 9223-17-100
Schwarzbeck SY 9223-17-100 Broadband transformer
· Broadband transformer 1:1,4 or 50 Ohm : 100 Ohm
respectively according to to CISPR 17 for filter measurements.
· 100 Ohm-side with banana jacks.
· 50 Ohm-side with BNC-jacks.

 

Data Sheet SY 9223-17-100

 

 

SY 9223-17-0.1
Schwarzbeck SY 9223-17-0.1 Broadband transformer
· Broadband transformer 22:1 or 50 Ohm : 0.1 Ohm
respectively according to to CISPR 17 for filter measurements.
· 50 Ohm-side with BNC-jacks, 0.1 Ohm-side with banana jacks.

 

Data Sheet SY 9223-17-0.1

 

 

SY 9223-120
Schwarzbeck SY 9223-120 Balun for transmission measurements
· Balun for transmission measurements
· according to to IEC61643-21
· 50 Ohm N to 120 Ohm screw terminals

 

Data Sheet SY 9223-120

 

SY 9223-CISPR 13
Schwarzbeck SY 9223-CISPR 13 Isolation Transformer
· Broad band isolation transformer
· according to CISPR 13 fig. A.2
· 50 Ohm 75 Ohm

 

Data Sheet SY 9223-CISPR 13

 

SY 9223-PLC
Schwarzbeck SY 9223-PLC
· 1:1 PLC balun
according to to EN 50065-2-1 2003 + A1:2005 for Immunity against small band disturbance voltage
· 3 kHz - 30 MHz
· BNC and banana jacks
· Option 2 µF + 50 Ohm: 2 µF + 50 Ohm, in isolated housing, banana jacks

 

Data Sheet SY 9223-PLC
 

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